1. Describe the differences in physical properties between covalent and electro- lent compounds. 2. Describe the differences in chemical properties between covalent and clectro- lent compounda

Q: Illustrate the formation of single, double, and triple covalent bonds usingLewis structures.

A: Lewis structure of an atom is used to show the electronic structure of the atom. In Lewis structure…

Q: 4. How do bonding arrang the shape of the molecu

A: When a bond forms , the repulsion between the electrons pairs causes them to move far away as…

Q: 1. Why do solid covalent compounds ( molecules) have low melting points?

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Q: Which molecular compound could be dinitrogen monoxide? O A.. О В..

A: The given molecular compound is = dinitrogen monoxide The molecular formula of dinitrogen monoxide…

Q: Explanation of why covalent structures are more dominant than others

A: covalent structures are more dominant than others because they have Catenation or self linking…

Q: What is a triple bond?

A: Chemical bond is a kind of attractive force between atoms or molecule which results into formation…

Q: Polar nonpolara why?

A: Hydrazine (H2N-NH2) is polar molecule. Hydrazine, N2H4, is a polar molecule. This is because it has…

Q: What does VSEPR stand for and how does it allow one to predict the shapes of covalent molecules?

A: VSEPR: Valence Shell Electron Pair Repulsion (VSEPR) It is the theory of molecular shape. It is also…

Q: How are the lengths of covalent bonds related to theirstrength?

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Q: baron (b) has a lower electronegativity than oxygen (O) Explain why.

A: Electronegativity is defined as tendency of atom to attract shared pair of electrons towards itself.

Q: Is hydrogen body covalent?

A: An ionic bond is formed by the complete transfer of electrons from one element to another. This bond…

Q: 20. What do melting and boiling points (high vs low melting and boiling points) tell us about…

A: Q20) The melting points and boiling points tell us about the attraction between the molecules. The…

Q: How does the Lewis model for covalent bonding account for the relatively low melting and boiling…

A: Covalent Compounds are formed by the sharing of electrons of the valence shell of the atoms whereas,…

Q: Contrast ionic and covalent compounds with respect totheir relative boiling points.

A: The  ionic and covalent compounds  have to be differentiated with respect totheir relative boiling…

Q: How can I describe what happens when a polar covalent and a nonpolar covalent substance are…

A: Non-polar covalent compounds are defined as the chemical compounds where the difference in…

Q: Briefl y explain why having two resonance structures for a molecule stabilizes it.

A: When there are more than one structure can be drawn for a molecule by the delocalization of π-bond,…

Q: What kind of bond(s) is/are shown in the molecule below? NH2 N. O Covalent bonds only O Hydrogen…

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Q: Structural formula with bond polarity for CL2

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Q: Find the covalent compound among these.

A: We have to tell which is covalent

Q: Based on periodic trends of electronegativity, what statement regarding the halogens is MOST…

A: Electronegativity is a measure of an atom's ability to attract shared electrons to itself. It means…

Q: Define Covalent Compounds ?

A: The term covalent compounds has to be defiend.

Q: Write the Lewis structure for each molecule. HI

A: A Lewis structure is simply representation of valence shell electrons of a molecule. In this, we…

Q: The type of bonds present in K2SO4 is/are: A Polar and nonpolar covalent bonds. B) Only ionic bond.…

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Q: H-Ö-s-ö-H

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Q: 1.51, How are the molecules or ions in each pair related? Classify them as resonance structures,…

A: a. Both has same molecular formula C6H12O. But the first one contains six membered ring while second…

Q: How are the molecules or ions in each pair related? Classify them asresonance structures, isomers,…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: What are the characteristic bonding features of covalent compounds?

A: Chemical bond: It is the attraction or force that holds the atoms together in any chemical…

Q: The electrons in a polar covalent molecule are shared... Electrons are not shared Unevenly Evenly…

A: Polar covalent bond:The covalent bond is formed by the sharing of electrons between the atoms. If…

Q: Which molecule has a single covalent bond? O a) co O b) N, O c) Cl, O d) Co,

A: From the struture of molecules we have predicted the type of bond present in it.

Q: Describe what happens when a polar covalent and a nonpolar covalent substance are combined. Proivde…

A: Covalent Compound: A covalent compound is formed when more than one pairs of electrons are shared by…

Q: Define the concept of Polarity of Molecules ?

A: Dipole monent decide polarity of the molecule  Dipole monent is zero, molecule is non polar  Dipole…

Q: Covalent Lewis Structures 21. Draw a Lewis structure for each molecular compound: a. I2 b. NF, c.…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Would each compound be ionic, polar covalent, or pure covalent?

A: First let's understand .. polar and non polar  Polar means these molecules have difference of…

Q: how does the polarity of a substance affect the forces of attraction between the molecules?

A: The effect of polarity of molecules in the force of attractions has to be explained.

Q: Write the Lewis structure for each molecule. CI4

A: The Lewis structures for the given chemical species can be drawn as below.

Q: A nonmetal that would typically gain 2 electrons when forming a compound would be? a. Sulfur b.…

A: Here in given options sulfur,nitrogen and fluorine are non metals. But Magnesium and sodium are…

Q: lonic Polar covalent Nonpolar covalent

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Q: Explain in terms of the distribution of charge, why H2O is considered a nonpolar compound

A: NOTE: H2O is considered as polar compound and not a nonpolar compound. Hence I'm explaining why its…

Q: Explain the most important facts of the following chemical bonds. a) Polar covalent bond b)…

A: a) POLAR COVALENT BONDS: • When identical atoms share electrons, like H-H and F -F, the electron…

Q: Describe the fundamental difference between compounds containingionic bonds and those containing…

A: The fundamental difference between compounds containing ionic bonds and those containing covalent…

Q: What kind of bond forms when the relative difference in electronegativities is greal enough ua O a…

A: A chemical bond is a lasting attraction between atoms, ions, or molecules that enables the formation…

Q: Which of the named compounds have correct structures? *

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Q: € Name the fouowing compounds NH, C! Si BG Mnz (6os)s Covalent - compound roith 2 non - metals jonic…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: What is the molecular shape of ClO3F as predicted by the VSEPR theory?

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Q: When molecules absorb heat, there is an increase in A) the kinetic energy of the molecules. B) The…

A: When molecules are heated, they start moving in random motion due to higher degree of freedom and…

Q: Which is classified as nonpolar covalent?

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Q: how are the molecules or ions in each pair related2 Classify them as resonance structures, isomers,…

A: Answer for a. Both the structures are functional isomers Answer for b. Both the structures are…

Q: a covalent compound.

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